OpenAI, xAI, Meta, and other companies are trying to add an AI element to the most human activity of all: being part of a ...

In 27 months, OpenAI has captured the lion's share of the AI market, and it has managed to one-up itself with every product ...

OpenAI has released two AI “reasoning” models that it says are its most capable yet as well as an open-source AI agent that ...

OpenAI’s updated AI safety framework drops key pre-release testing requirements—including for persuasive or manipulative ...

OpenAI is seeking data center talent as it reduces its reliance on Microsoft and ramps up its own infrastructure ambitions.

OpenAI says it could adjust its AI safety policy if a rival ships a high-risk model without safeguards. Critics say it's ...

Following the recent launch of a new family of GPT-4.1 models, OpenAI released o3 and o4-mini on Wednesday, the latest ...

Altman expects we may see “the first AI agents ‘join the workforce’ and materially change the output of companies” in 2025, ...

The reasoning systems are based on a technology called large language models, or L.L.M.s. To build reasoning systems, ...

Ahead of o3 and o4-mini, OpenAI says it created a new system to block prompts related to risky biological and chemical ...

OpenAI launches groundbreaking o3 and o4-mini AI models that can manipulate and reason with images, representing a major ...

On Wednesday, OpenAI announced the release of two new models—o3 and o4-mini—that combine simulated reasoning capabilities ...